118523240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 292844160

約数和(自身を除く): 174320920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 167, 220, 334, 440, 668, 835, 1336, 1613, 1670, 1837, 3226, 3340, 3674, 6452, 6680, 7348, 8065, 9185, 12904, 14696, 16130, 17743, 18370, 32260, 35486, 36740, 64520, 70972, 73480, 88715, 141944, 177430, 269371, 354860, 538742, 709720, 1077484, 1346855, 2154968, 2693710, 2963081, 5387420, 5926162, 10774840, 11852324, 14815405, 23704648, 29630810, 59261620, 118523240]

約数ペア:

[(1, 118523240), (2, 59261620), (4, 29630810), (5, 23704648), (8, 14815405), (10, 11852324), (11, 10774840), (20, 5926162), (22, 5387420), (40, 2963081), (44, 2693710), (55, 2154968), (88, 1346855), (110, 1077484), (167, 709720), (220, 538742), (334, 354860), (440, 269371), (668, 177430), (835, 141944), (1336, 88715), (1613, 73480), (1670, 70972), (1837, 64520), (3226, 36740), (3340, 35486), (3674, 32260), (6452, 18370), (6680, 17743), (7348, 16130), (8065, 14696), (9185, 12904)]